TY - CONF T1 - ASYMMETRIC MACH-ZEHNDER DEMULTIPLEXERS IN GAAS/GAALAS SINGLE AND DOUBLE HETEROSTRUCTURES JO - 5TH EUROPEAN CONFERENCE ON INTEGRATED OPTICS PY - 1989/01/01 AU - YIYAN A AU - DERI RJ AU - SETO M AU - HAWKINS RJ ED - VL - 1141 SP - 227 EP - 231 Y2 - 2025/08/16 ER -